Παραπομπή APA

Lovell, K. (1969). Educational psychology and children (10th ed.). University of London.

Παραπομπή Chicago Style

Lovell, K. Educational Psychology and Children. 10th ed. University of London, 1969.

Παραπομπή MLA

Lovell, K. Educational Psychology and Children. 10th ed. University of London, 1969.